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TUSB216: NCSI 50MHz 3TX/3RX redriver

Ann_Lien
Genius 14410 points
Part Number: TUSB216
Other Parts Discussed in Thread: SN74LVC3G17, SN74LVC244A

Hello expert,

Customer would like to know if we can use TUSB216 in single ended signal - NCSI application? If yes, could we use 3 pcs TUSB216 to meet 3TX/3RX signal? Thanks a lot!

Best regards,

Ann Lien

  • 0
    Guru 316690 points

    This device detects the particular analog characteristics of low/full/high-speed USB signals, in order to allow switching between LS/FS bypass and HS compensation. It is unlikely that the NC-SI signals will be handled in the way you want.

    Is there any particular signal degradation that you want to compensate for?

    NC-SI signals are plain logic signals, so you can use any logic buffer, e.g., 2×SN74LVC3G17 or SN74LVC244A.

  • 0
    TI__Mastermind 22946 points

    Hi Ann,

    Since you asked another question to a different organization and got a solution, I close this ticket.

    Regards,

    Josh